I thought it would be good to follow up with the solution to this problem,
in case someone else has been suffering with it in silence.
It turns out that, at some point, the Windows version of CCP4 release
6.1.13 included a newer version of Phaser (2.2.1), but the ccp4i interface
for that relea
To: CCP4BB@JISCMAIL.AC.UK
Subject: [ccp4bb] Phaser_EP
After updating CCP4 includin Phaser_EP I can not run it - it can not read my
SIGFs - what is wrong? The error message is " SYNTAX ERROR: Use SIGFPOS SIGF(+)
or SIG+ " but my mtz-labels are LABIN F+ = F_Fe1(+) SIGF+ = SIGF_Fe1(+) F
Dear Ylva,
If you're running from the ccp4i interface, it looks like a mismatch
between Phaser version and ccp4i version. Some of the syntax changed
between the version of Phaser released with CCP4 6.1 and the version that
will be coming out with the imminent 6.2 release. So, for instance, you
Could my problem be because of switching from Windows_XP to Windows7???
Prof. Ylva Lindqvist
Dept. of Medical Biochemistry & Biophysics
Div. of Molecular Structural Biology
KAROLINSKA INSTITUTET
Tomtebodavägen 6
S-171 77 Stockholm, Sweden
Phone +46 8 52487695
Mobile +46 708 264356
Fax +46 8 32
After updating CCP4 includin Phaser_EP I can not run it - it can not read my
SIGFs - what is wrong? The error message is " SYNTAX ERROR: Use SIGFPOS SIGF(+)
or SIG+ " but my mtz-labels are LABIN F+ = F_Fe1(+) SIGF+ = SIGF_Fe1(+) F- =
F_Fe1(-) SIGF- = SIGF_Fe1(-). I have changed them with SFTOOLS
